Frei Otto Posthumously Awarded the Pritzker Prize

Frei Otto, the pioneer of sustainability and lightweight structures was notified of the honor before his death on March 9.

Architect Frei Otto awarded Pritzker Prize a day after his death

Frei Otto wins 2015 Pritzker Architecture Prize - Vogue Australia

Pritzker Prize Archives - Metropolis

FREI OTTO POSTHUMOUSLY AWARDED PRITZKER ARCHITECTURE PRIZE 2015

Cherbuliez Productions

Architect Frei Otto wins posthumous award - BBC News

Frei Otto The Pritzker Architecture Prize

40th Pritzker Prize Laureate Frei Otto Excelled in Lightweight

Frei Paul Otto Architecture for Non Majors

Pritzker Architecture Prize - Wikipedia

Frei Otto Posthumously Awarded the Pritzker Prize

Pritzker winners part 3 - Alher Sem

Frei Otto named as 2015 Pritzker Prize laureate, one day after his

Pritzker Prize Archives - Metropolis